What Happened
- The US Supreme Court struck down the tariffs President Trump had imposed under the International Emergency Economic Powers Act (IEEPA), ruling them invalid.
- Within hours of the ruling, the Trump administration imposed a fresh 10% ad valorem tariff on all US imports — including from India — invoking Section 122 of the Trade Act of 1974.
- This replaced the previously proposed 18% tariff rate on India that had been agreed in early February 2026 as part of a bilateral trade deal framework.
- The 10% rate is effective for up to 150 days from February 24, 2026, after which new measures must be passed or negotiated.
- This represents a significant reduction from the escalating tariff trajectory India had faced: 10% (April-August 2025), rising to 25%, then to 50% by late 2025 under prior IEEPA action.
Static Topic Bridges
Section 122 of the Trade Act of 1974 — Emergency Tariff Authority
Section 122 of the US Trade Act of 1974 is a statutory provision that authorizes the President to impose temporary import surcharges of up to 15% ad valorem for a maximum period of 150 days to address "fundamental international payments problems," specifically large and serious balance-of-payments deficits. Unlike the broader IEEPA which requires a declared national emergency, Section 122 targets balance-of-payments conditions and does not require any emergency declaration. The imposition of a 10% tariff (below the 15% ceiling) on all trading partners places India in the same category as all other US trade partners, reducing the bilateral discriminatory character of the earlier reciprocal tariffs.
- Legal basis: Section 122, Trade Act of 1974 (19 U.S.C. § 2132)
- Maximum rate: 15% ad valorem
- Maximum duration: 150 days
- Rationale invoked: fundamental international payments problems / balance-of-payments deficit
- Effective date of current 10% tariff: February 24, 2026
- Expiry: approximately 150 days from effective date
Connection to this news: The use of Section 122 is significant because it provides a time-limited instrument — unlike IEEPA-based tariffs, Section 122 duties automatically lapse after 150 days unless renewed. This creates a 150-day negotiating window for India to conclude a more permanent trade arrangement with the US.
WTO Framework and MFN Obligations
Under the World Trade Organization (WTO), member countries are bound by the Most Favoured Nation (MFN) principle — any trade concession extended to one member must be extended to all WTO members (Article I of GATT). The US is also bound by its WTO bound tariff rates, which represent the maximum tariff it can apply. The US has traditionally maintained relatively low applied tariffs (average MFN applied rate of approximately 3-4%), but the Trump administration's use of domestic statutes (IEEPA, Section 122) to impose tariffs above bound rates raises WTO compatibility questions. India's WTO bound tariff rates on many goods are substantially higher than its applied rates, giving India negotiating flexibility but also limited immediate retaliatory leverage.
- WTO MFN principle: non-discriminatory treatment for all members (GATT Article I)
- US average MFN applied tariff: approximately 3-4%
- Section 122 tariffs applied universally (all trading partners) — reduces Article I violation risk
- GATT Article XII permits import restrictions for balance-of-payments reasons but involves IMF consultation
- India's own tariff structure: high bound rates (averaging ~48%) with lower applied rates — gives India flexibility
Connection to this news: The universal application of the 10% Section 122 tariff across all trading partners gives it greater WTO legal defensibility compared to the earlier reciprocal tariffs, which were targeted at specific countries based on bilateral trade balances.
India-US Bilateral Trade Architecture
India and the US are each other's major trading partners. The US is India's largest export destination, with bilateral merchandise trade exceeding $100 billion annually. India's exports to the US include pharmaceuticals, engineering goods, textiles, gems and jewellery, and IT-related goods. India runs a merchandise trade surplus with the US. A US-India bilateral trade deal was announced in principle in early February 2026, with India agreeing to reduce tariffs on several US goods (including energy, defence equipment, and agricultural products) in exchange for tariff relief from the US side.
- US: India's largest export destination
- India's trade surplus with the US: a key driver of US tariff pressure
- Sectors most affected by US tariffs: pharmaceuticals, textiles, engineering goods, gems and jewellery
- India-US interim trade deal: announced ~February 2, 2026
- 10% tariff replaces previously agreed 18% rate — net tariff improvement for India
- Duration: 150 days (Section 122 limitation)
Connection to this news: The reduction from a potential 18% to 10% provides near-term relief for Indian exporters, particularly in labour-intensive sectors. However, the 150-day time limit creates urgency to finalise a durable bilateral trade deal before the Section 122 tariff expires or is superseded.
Key Facts & Data
- Section 122 tariff rate on India: 10% ad valorem (effective February 24, 2026)
- Maximum permissible under Section 122: 15% ad valorem
- Duration: up to 150 days
- Prior IEEPA tariff trajectory on India: 10% (April 2025) → 25% (August 2025) → 50% (late 2025)
- US-India trade deal announced: ~February 2, 2026
- Previously agreed tariff rate for India under deal: 18%
- Current rate under Section 122: 10% (supersedes 18%)
- US average MFN applied tariff: ~3-4%
- India's average bound tariff at WTO: ~48%
- US is India's largest merchandise export destination